Peyton Manning arm strength at 85-90%

Broncos insider Mike Klis believes QB Peyton Manning has regained 85-90% of his arm strength. Klis also notes that Manning's zip improved throughout offseason workouts. This is just another in a long line of positive reports on Manning's progress. But the real question will be how he holds up when the real bullets start flying. We'll get a much better idea of his status in preseason action. For now, we have Manning as a risky QB1 in fantasy drafts.